Tandem Lookout [Modern Masters 2017]Set: Modern Masters 2017 Type: Creature Human Scout Rarity: Common Cost: {2}{U} Soulbond (You may pair this creature with another unpaired creature when either enters the battlefield. They remain paired for as long as you control both of them.) As long as Tandem Lookout is paired with another creature, each of those creatures has "Whenever this creature deals damage to an opponent, draw a card."

it deals that much damage to its controller

Set: Portal Three Kingdoms Type: Basic Land — Mountain Rarity: Common ({T}: Add {R}

Set: Sword & Shield: Base Set Type: Item Rarity: Promo

the insult or the injury

it gains bloodthirst 3

Set: EX: FireRed & LeafGreen Type: Fighting Rarity: Rare Retreat cost: 0

A shadowy version of its corporeal cousin

At the beginning of combat on your turn

Set: World Championships 2008 Type: Psychic Rarity: Rare Retreat cost: Colorless

Set: Beta Edition Type: Creature — Elemental Rarity: Uncommon Cost: {3}{U}{U} Flying

Set: Prophecy Type: Enchantment Rarity: Rare Cost: {2}{W} {2}: Prevent the next 1 damage that would be dealt to target creature this turn

Set: EX: Unseen Forces Type: Grass Rarity: Secret Rare Retreat cost: Colorless